Investigation of the effect of different palatal vault depths on tissue surface adaptation of 3D‐printed maxillary denture bases

The DLP technique demonstrated superior adaptation in cases with shallow palatal depth. Among all groups, the highest deviation was noted in the border apex region, underlining the need for extra attention or adjustments in clinical applications. Maxillary denture bases produced using DLP, LCD, and conventional methods showed clinically acceptable adaptation values across different palatal depths. Different production techniques can be used safely at different palatal depths.